Using cutting-edge optical technology Sightmark Solitude 8×42 XD Binoculars deliver stunning sharpness and contrast. Their XD (extra low dispersion) glass help correct optical color defects caused when different light wavelengths do not converge at the same point after passing through optical glass. Featuring Bak-4 roof prisms the Sightmark Solitude 8×42 XD Binoculars yield an advanced straight tube light system achieving maximum light transmission and optimum brightness. The unit s prisms and lenses are fully broadband multi-coated improving efficiency at the entire range of the visible spectrum.
